I tested lower versions like 1.12 and 1.13, but it all failed with the same error. Fortunately, it is okay with OpenJDK 11.0_12. I think Flink should consider minimum Java version support as 11.
Best regards, Eugene Chung (Korean : 정의근) On Wed, Jan 12, 2022 at 11:11 AM Eugene Chung <bluewolf.ch...@gmail.com> wrote: > Hi all, > > I downloaded 1.14.2 for scala 2.12 and executed a simple > example, ./bin/flink run examples/streaming/WordCount.jar > > But in my environment, Mac OS Monterey with OpenJDK 8_312, the TaskManager > JVM crashes with SEGV. Clearly, Unsafe class call in MemorySegment makes it > happen. > > How can I resolve this? Please help. > > Here's some parts of hs_err.log below; > # > # A fatal error has been detected by the Java Runtime Environment: > # > # SIGSEGV (0xb) at pc=0x000000010a1df399, pid=68596, > tid=0x000000000000c903 > # > # JRE version: OpenJDK Runtime Environment (8.0_312) (build > 1.8.0_312-bre_2022_01_01_23_04-b00) > # Java VM: OpenJDK 64-Bit Server VM (25.312-b00 mixed mode bsd-amd64 > compressed oops) > # Problematic frame: > # V [libjvm.dylib+0x546399] > # > # Failed to write core dump. Core dumps have been disabled. To enable core > dumping, try "ulimit -c unlimited" before starting > Java again > # > # If you would like to submit a bug report, please visit: > # https://github.com/Homebrew/homebrew-core/issues > # > > --------------- T H R E A D --------------- > > Current thread (0x00007fd498d8c000): JavaThread "Keyed Aggregation -> > Sink: Print to Std. Out (1/1)#0" [_thread_in_vm, id=51 > 459, stack(0x0000700006a1a000,0x0000700006b1a000)] > > siginfo: si_signo: 11 (SIGSEGV), si_code: 1 (SEGV_MAPERR), si_addr: > 0x0000000000000000 > > ... > > Stack: [0x0000700006a1a000,0x0000700006b1a000], sp=0x0000700006b19290, > free space=1020k > Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native > code) > V [libjvm.dylib+0x546399] > J 2219 sun.misc.Unsafe.getInt(Ljava/lang/Object;J)I (0 bytes) @ > 0x000000011103b1ce [0x000000011103b100+0xce] > j org.apache.flink.core.memory.MemorySegment.getInt(I)I+33 > j org.apache.flink.core.memory.MemorySegment.getIntBigEndian(I)I+8 > j > > org.apache.flink.runtime.io.network.api.serialization.NonSpanningWrapper.readInt()I+8 > j > > org.apache.flink.runtime.io.network.api.serialization.SpillingAdaptiveSpanningRecordDeserializer.readNonSpanningRecord(Lor > > g/apache/flink/core/io/IOReadableWritable;)Lorg/apache/flink/runtime/io/network/api/serialization/RecordDeserializer$Deserial > izationResult;+4 > j > > org.apache.flink.runtime.io.network.api.serialization.SpillingAdaptiveSpanningRecordDeserializer.readNextRecord(Lorg/apach > > e/flink/core/io/IOReadableWritable;)Lorg/apache/flink/runtime/io/network/api/serialization/RecordDeserializer$Deserialization > Result;+12 > j > > org.apache.flink.runtime.io.network.api.serialization.SpillingAdaptiveSpanningRecordDeserializer.getNextRecord(Lorg/apache > > /flink/core/io/IOReadableWritable;)Lorg/apache/flink/runtime/io/network/api/serialization/RecordDeserializer$DeserializationR > esult;+2 > j > > org.apache.flink.streaming.runtime.io.AbstractStreamTaskNetworkInput.emitNext(Lorg/apache/flink/streaming/runtime/io/Pushi > > ngAsyncDataInput$DataOutput;)Lorg/apache/flink/streaming/runtime/io/DataInputStatus;+15 > j > > org.apache.flink.streaming.runtime.io.StreamOneInputProcessor.processInput()Lorg/apache/flink/streaming/runtime/io/DataInp > utStatus;+8 > j > > org.apache.flink.streaming.runtime.tasks.StreamTask.processInput(Lorg/apache/flink/streaming/runtime/tasks/mailbox/Mailbox > DefaultAction$Controller;)V+4 > j > > org.apache.flink.streaming.runtime.tasks.StreamTask$$Lambda$615.runDefaultAction(Lorg/apache/flink/streaming/runtime/tasks > /mailbox/MailboxDefaultAction$Controller;)V+5 > j > > org.apache.flink.streaming.runtime.tasks.mailbox.MailboxProcessor.runMailboxLoop()V+95 > j org.apache.flink.streaming.runtime.tasks.StreamTask.runMailboxLoop()V+4 > j org.apache.flink.streaming.runtime.tasks.StreamTask.invoke()V+30 > j org.apache.flink.runtime.taskmanager.Task$$Lambda$697.run()V+4 > j > > org.apache.flink.runtime.taskmanager.Task.runWithSystemExitMonitoring(Lorg/apache/flink/util/function/RunnableWithExceptio > n;)V+4 > j > > org.apache.flink.runtime.taskmanager.Task.restoreAndInvoke(Lorg/apache/flink/runtime/jobgraph/tasks/TaskInvokable;)V+71 > j org.apache.flink.runtime.taskmanager.Task.doRun()V+728 > j org.apache.flink.runtime.taskmanager.Task.run()V+1 > j java.lang.Thread.run()V+11 > v ~StubRoutines::call_stub > V [libjvm.dylib+0x2c3702] > V [libjvm.dylib+0x2c25af] > V [libjvm.dylib+0x2c279b] > V [libjvm.dylib+0x331dd2] > V [libjvm.dylib+0x52e033] > V [libjvm.dylib+0x52def1] > V [libjvm.dylib+0x465c76] > C [libsystem_pthread.dylib+0x64f4] _pthread_start+0x7d > C [libsystem_pthread.dylib+0x200f] thread_start+0xf > C 0x0000000000000000 > > ... > > --------------- S Y S T E M --------------- > > OS:Bsduname:Darwin 21.2.0 Darwin Kernel Version 21.2.0: Sun Nov 28 > 20:28:54 PST 2021; root:xnu-8019.61.5~1/RELEASE_X86_64 x86 > _64 > rlimit: STACK 8192k, CORE 0k, NPROC 2784, NOFILE 10240, AS infinity > load average:1.78 1.99 2.20 > > CPU:total 12 (initial active 12) (6 cores per cpu, 2 threads per core) > family 6 model 158 stepping 10, cmov, cx8, fxsr, mmx, > sse, sse2, sse3, ssse3, sse4.1, sse4.2, popcnt, avx, avx2, aes, clmul, > erms, 3dnowpref, lzcnt, ht, tsc, tscinvbit, bmi1, bmi2 > , adx > > Memory: 4k page, physical 16777216k(266056k free) > > /proc/meminfo: > > > vm_info: OpenJDK 64-Bit Server VM (25.312-b00) for bsd-amd64 JRE > (1.8.0_312-bre_2022_01_01_23_04-b00), built on Jan 1 2022 2 > 3:10:39 by "brew" with gcc Apple LLVM 13.0.0 (clang-1300.0.29.3) > > time: Wed Jan 12 10:54:30 2022 > timezone: KST > elapsed time: 4.602396 seconds (0d 0h 0m 4s) > > > Best regards, > Eugene Chung (Korean : 정의근) >
